Abstract: A system for coupling a first space within the body of a patient with a second space within the body of the patient including a flow connector insertable into the first and second spaces within the body, the flow connector having a conduit having a lumen having a first orifice at a first portion of the conduit and a second orifice at a second portion of the conduit, the conduit providing communication between the first and second spaces within the body. A retention device retains the conduit with respect to the first space within the body and is engageable with the first space within the body.

Abstract: A tool for a vacuum cleaner that includes a nozzle and a duct for attachment to a wand, hose or the like of the vacuum cleaner. One or more suction openings are provided in a base of the nozzle. The front of the nozzle includes a chamfered section and a further section. A suction opening is then provided in the further section, and the chamfered section is closed. The internal angle formed between the chamfered section and the further section is greater than 90 degrees and less than 180 degrees.

Abstract: The present invention is directed to triazolopyrimidine, phenylpyrimidine, pyridopyridazine, and pyridotriazine compounds which are microtubule-stabilizing compounds and their use in the treatment of neurodegenerative disorders, in particular, tauopathies, such as for example, Alzheimer's disease, frontotemporal lobar degeneration, Pick's disease, progressive supranuclear palsy (PSP), and corticobasal degeneration. In addition, the compounds of the invention may be useful for other diseases where tau pathology is a comorbidity or where microtubule function is compromised, for example, schizophrenia, Parkinson's disease (PD), PD with dementia, Lewy body disease with dementia, and amyotrophic lateral sclerosis.

Abstract: According to one aspect of the present disclosure, a surgical instrument is disclosed. The instrument includes a handle portion, a body portion extending distally from the handle portion and defining a first longitudinal axis and a loading unit. The loading unit includes a tool assembly, the loading adapted to be coupled to the body portion. The instrument also includes a sensor tube movably positioned within the body portion, the sensor tube adapted to engage the loading unit and a load switch coupled to a microcontroller. The load switch is adapted to be actuated by the sensor tube when the sensor tube is engaged by the loading unit being inserted into the body portion.

Abstract: The invention features a headset, and systems including the headset, equipped with electrical sensors. The headset is suitable for use by a child and suitable for use in a gaming system, e.g., to train attention.

Abstract: A processor-implemented method, system, and/or computer program product derives and utilizes a context object to generate a synthetic context-based object. A context object for a non-contextual data object is derived by contextually searching a document that contains multiple instances of the non-contextual data object. The non-contextual data object is associated with the derived context object to define a synthetic context-based object, where the non-contextual data object ambiguously relates to multiple subject-matters, and where the context object provides a context that identifies a specific subject-matter, from the multiple subject-matters, of the non-contextual data object. The synthetic context-based object is then associated with a data store in a data structure that contains heterogeneous data stores that hold data of different formats.

Abstract: The invention recites a method of treating a parasitic infection in fish comprising administering an effective amount of a spirocyclic isoxazoline compound of Formula 1, stereoisomers thereof, and veterinary acceptable salts thereof, for use against sea lice in a fish, and compositions thereof, (formula I), wherein W, X, R1a, R1b, R1c, R2, R3, R4, n, and “*” are as defined herein.

Abstract: The present disclosure relates to a method for inspecting worn surface of camshaft lobes of a camshaft. The method includes providing a laser scanning device at a predetermined distance from the worn surface of the camshaft lobes, the laser scanning device being configured to scan and gather data. The method includes moving the laser scanning device along a reference axis parallel with an axis of rotation of the camshaft and repeating the scanning for each camshaft lobe of the camshaft. The method includes generating a set of data points for each camshaft lobe. The method further includes determining a maximum depth of the worn surface based on the set of data points. The method also includes selecting the camshaft lobes for a remanufacturing process, if the maximum depth of the worn surface for each measured camshaft lobe is less than or equal to a predefined tolerance limit.

Abstract: A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.

Abstract: Provided herein are bone grafts and methods of making and using the same, as well as products and kits that include such bone grafts. In particular, bone grafts are provided that include osteogenic stem cells in a mix of osteoinductive demineralized bone matrix and osteoconductive cortico-cancellous chips.

Abstract: A process for the conversion of an alcohol mixture to make propylene may include introducing into a reactor a stream that includes the alcohol mixture. The alcohol mixture may include 20 to 100 weight percent isobutanol. The process may include contacting the stream with a single catalyst at a temperature above 450° C. in the reactor at conditions effective to dehydrate the isobutanol, forming C4+ olefins, and to catalytically crack the C4+ olefins. The single catalyst may be an acid catalyst adapted to cause both the dehydration and the catalytic cracking. The process may include recovering from the reactor an effluent that includes ethylene, propylene, water, and various hydrocarbons. The process may include fractionating the effluent to produce an ethylene stream, a propylene stream, a fraction of hydrocarbons having 4 carbon atoms or more, and water.

Abstract: A latching assembly has a tubular housing having an inner surface that defines an inner bore and an outer surface. A latch moves between a latch position that extends out from the outer surface and an unlatched position that is retracted from the latch position. A latching actuator moves between a first axial position that moves the latch to the latch position and a second axial position that moves the latch to the unlatched position. A manual release moves axially in response to a mechanical force to selectively move the latching actuator to the second axial position.

Abstract: A self-propelled device includes a spherical housing and an internal drive system including one or more motors. The internal drive system acts to provide power to an interior surface of the spherical housing, thereby causing the self-propelled device to move. A biasing assembly can be included to enable the internal drive system to continuously engage an inner surface of the spherical housing. An external accessory magnetically interacts with interior magnetic components through the spherical housing such that as the self-propelled device rotates and maneuvers, the accessory component maintains a positional relationship to a top portion of the self-propelled device.

Abstract: A process for the conversion of an alcohol mixture may include introducing into a reactor a stream including the alcohol mixture mixed with a stream including olefins having 4 carbon atoms or more. The process may include contacting the stream with a single catalyst at a temperature above 500° C. in the reactor at conditions effective to dehydrate isobutanol, forming C4+ olefins, and to catalytically crack the C4+ olefins. The single catalyst may be an acid catalyst adapted to cause both the dehydration and catalytic cracking. The process may include recovering an effluent including ethylene, propylene, and water, and fractionating the effluent.

Abstract: System, method, and computer program product to determine that a question received by a deep question answering system is speculative, generate, by one or more predictive algorithms, a set of candidate answers, compute a score for each candidate answer in the set of candidate answers, and return a first candidate answer, of the set of candidate answers, as responsive to the speculative question received by the deep question answering system.

Abstract: A drive system for a pump includes a first housing defining an internal pressure chamber, a working fluid disposed within and charging the internal pressure chamber, a second housing disposed within the first housing, a solenoid disposed within the second housing, a reciprocating member slidably disposed within the solenoid, a pull housing integral with a first end of the reciprocating member, the pull housing defining a pull chamber, a pull disposed within the pull chamber, and a fluid displacement member coupled to the pull.

Abstract: A method for applying compression to a joint includes providing an intramedullary fixation assembly having a proximal screw member positioned at a proximal end of the intramedullary fixation assembly and a lag screw member positioned at a distal end of the intramedullary fixation assembly. Medullary canals are drilled in a first and second bone and the medullary canals are reamed. The proximal screw member is inserted into the first bone and a drill is used create a dorsal hole in the first bone. The lag screw member is slideably coupled to the dorsal hole and to the proximal screw member and into the second medullary canal. A torque is applied to the lag screw member to apply compression to the joint.

Abstract: A system, method and computer program product for generating an image set for a photographic scene. The method comprises sampling evaluation images comprising an ambient evaluation image and a strobe evaluation image, enumerating exposure requirements for each image comprising the image set, selecting exposure coordinates for each image comprising the image set based on a corresponding exposure requirement and a corresponding evaluation image, generating camera subsystem exposure parameters for each image comprising the image set based on corresponding selected exposure coordinates, storing camera subsystem exposure parameters for each image comprising the image set, sampling each image comprising the image set based on corresponding camera subsystem exposure parameters, and storing each sampled image comprising the image set. Techniques disclosed herein advantageously reduce inter-frame time for images sampled sequentially, and in particular image sets that include both ambient and strobe images.

Abstract: An oil-in-water emulsion cosmetic composition comprising solid particulates of 2-hydroxystearic acid having a particle size distribution such that 99% or more by weight have a particle size of less than 125 microns and a method of manufacture of such a composition.

Abstract: A logging system for imaging a subterranean formation that includes radiation sources that emit different energy levels of radiation into the formation. The radiation scatters from the formation and is sensed by a single sensor that is responsive to the different energy levels of radiation. The single sensor includes a crystal which includes cesium, lithium, yttrium, cerium, and chlorine. The radiation sources emit neutron rays and gamma rays.